Monitor



FIG. 1 is a perspective view showing my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a rear right perspective view thereof; and,

FIG. 8 is a bottom plan view thereof.

The part shown in FIG. 8 within the broken line perimeter and the perimeter itself illustrate a portion of the monitor which forms no part of the claimed design. 

CLAIM I claim the ornamental design for a monitor, as shown and described. 